<template>
  <el-form :model="ruleForm2" :rules="rules2" ref="ruleForm2" label-position="left" label-width="0px" class="demo-ruleForm login-container">
    <h3 class="title">系统登录</h3>
    <el-form-item prop="account">
      <el-input type="text" v-model="ruleForm2.account" auto-complete="off" placeholder="账号"></el-input>
    </el-form-item>
    <el-form-item prop="password">
      <el-input type="password" v-model="ruleForm2.password" auto-complete="off" placeholder="密码"></el-input>
    </el-form-item>
    <el-checkbox v-model="checked" checked class="remember">记住密码</el-checkbox>
    <el-form-item style="width:100%;">
      <el-button type="primary" style="width:100%;" @click.native.prevent="login" :loading="logining">登录</el-button><br><br/>
      <el-button type="success" style="width:100%;" @click.native.prevent="shopRegister" >商家入驻</el-button>
      <!--<el-button @click.native.prevent="handleReset2">重置</el-button>-->
    </el-form-item>
  </el-form>
</template>

<script>
  import { requestLogin } from '../api/api';
  //import NProgress from 'nprogress'
  export default {
    data() {
      return {
        logining: false,
        ruleForm2: {
          account: '川川',
          password: '1',
          loginType:'0',//管理员是0
        },
        rules2: {
          account: [
            { required: true, message: '请输入账号', trigger: 'blur' },
            //{ validator: validaePass }
          ],
          checkPass: [
            { required: true, message: '请输入密码', trigger: 'blur' },
            //{ validator: validaePass2 }
          ]
        },
        checked: true
      };
    },
    methods: {
      //1.商家入驻按钮
      shopRegister(){
        this.$router.push({ path: '/shopRegister' });

      },



      handleReset2() {
        this.$refs.ruleForm2.resetFields();
      },
      /**login()方法
       * 用于发送axios异步请求，并根据后端返回的map来进行跳转或返回错误信息
       * 跳转方法：this.$router.push({path:'/echarts'});
       */
      login() {
        //自带代码：点击登录校验，如果成功，返回true
        this.$refs.ruleForm2.validate((valid) => {
          if (valid) {
            //显示加载框
            this.logining = true;//发送axios异步请求
            this.$http.post("/login/account",this.ruleForm2).then(res=>{
              if(res.data.success){//登录判断成功
                this.logining = false;
                this.$message.success("登录成功");
                //保存token和logininfo到localstorage，跳转到echarts首页
                let {token,loginInfo,permissions,menus}  = res.data.resultObj;//解构表达式
                localStorage.setItem("token",token);
                //localStorage中保存的是字符串，所以要把loginInfo对象转为字符串
                localStorage.setItem("loginInfo",JSON.stringify(loginInfo));
                localStorage.setItem("permissions",JSON.stringify(permissions));
                localStorage.setItem("menus",JSON.stringify(menus));

                this.$router.push({path:'/echarts'});
                location.reload();
              }else{//登录判断不成立（账号密码等问题）
                this.$message.error(res.data.msg);
              }

            }).catch(res=>{
              this.$message.error("系统繁忙稍后重试");
            })




            /*requestLogin(loginParams).then(data => {
              this.logining = false;
              //NProgress.done();
              let { msg, code, user } = data;
              if (code !== 200) {
                this.$message({
                  message: msg,
                  type: 'error'
                });
              } else {
                sessionStorage.setItem('user', JSON.stringify(user));
                //路由中跳转页面的方式
                this.$router.push({ path: '/echarts' });
              }
            });*/
          } else {
            console.log('error submit!!');
            return false;
          }
        });
      }
    }
  }

</script>

<style lang="scss" scoped>
  .login-container {
    /*box-shadow: 0 0px 8px 0 rgba(0, 0, 0, 0.06), 0 1px 0px 0 rgba(0, 0, 0, 0.02);*/
    -webkit-border-radius: 5px;
    border-radius: 5px;
    -moz-border-radius: 5px;
    background-clip: padding-box;
    margin: 180px auto;
    width: 350px;
    padding: 35px 35px 15px 35px;
    background: #fff;
    border: 1px solid #eaeaea;
    box-shadow: 0 0 25px #cac6c6;
    .title {
      margin: 0px auto 40px auto;
      text-align: center;
      color: #505458;
    }
    .remember {
      margin: 0px 0px 35px 0px;
    }
  }
</style>